1.25A resolution crystal structure of human hemoglobin in the oxy form
2DN1

Entry 2DN1 supersedes 2DFO

Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Oxygen Storage/transport
    Structure Weight: 32522.17
    Molecule: Hemoglobin alpha subunit
    Polymer: 1 Type: protein Length: 141
    Chains: A
    Organism: Homo sapiens
    Gene Names: Gene View for HBA1 Gene View for HBA2
    UniProtKB: Protein Feature View | Search PDB | P69905  
    Molecule: Hemoglobin beta subunit
    Polymer: 2 Type: protein Length: 146
    Chains: B
    Organism: Homo sapiens
    Gene Name: Gene View for HBB
    UniProtKB: Protein Feature View | Search PDB | P68871  
     
  •   Structure Validation Hide

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  • MolProbity Ramachandran Plot
     

  •   Related Citations in PDB Entry (REMARK 1) Hide
     
  •   Source Hide
    Polymer: 1
    Scientific Name: Homo sapiens   Taxonomy   Common Name: Human  
    Polymer: 2
    Scientific Name: Homo sapiens   Taxonomy   Common Name: Human  
     
  •   Related PDB Entries Hide
    Identifier Details
    2DN2   the same protein in the deoxy form 
    2DN3   the same protein in the carbonmonoxy form 
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    HEM
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    HEM C34 H32 Fe N4 O4
    PROTOPORPHYRIN IX CONTAINING FE
    MBN
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    MBN C7 H8
    TOLUENE
    OXY
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    OXY O2
    OXYGEN MOLECULE
     
  •   External Domain Annotations Hide
     
  •   Structural Biology Knowledgebase Data Hide
     
 
Data in orange boxes are gathered from external resources (when available).
  Biological Assembly       
Biological assembly 1 assigned by authors
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